Subject: Re: bug#34852: 26.1; seq-intersection ignores nil as element

From: Michael Heerdegen <[email-masked]>
Date: Fri, 15 Mar 2019 13:26:18 +0100

Stefan Monnier <[email-masked]> writes:

> The test doesn't need to be an equality test.

The doc doesn't specify in which order the args are delivered to the
TESTFN, so the behavior is unspecified.  For asymmetric TESTFNs I would
rather go with `seq-some'.

Michael.